Class: Rubyang::Database::DataTree::List

Inherits:
ListNode show all
Defined in:
lib/rubyang/database/data_tree.rb

Instance Attribute Summary

Attributes inherited from Node

#children, #parent, #schema, #schema_tree

Instance Method Summary collapse

Methods inherited from Node

#evaluate_max_elements, #evaluate_min_elements, #evaluate_musts, #evaluate_whens, #evaluate_xpath, #evaluate_xpath_axis, #evaluate_xpath_expr, #evaluate_xpath_node_test, #evaluate_xpath_path, #evaluate_xpath_predicates, #initialize, #root, #to_json, #to_s, #to_xml, #valid?

Constructor Details

This class inherits a constructor from Rubyang::Database::DataTree::Node

Instance Method Details

#delete(*args) ⇒ Object 



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# File 'lib/rubyang/database/data_tree.rb', line 1010

def delete *args
  child_node = @children.find{ |c| c.key_values == args }
  @children.delete child_node
end

#edit(*args) ⇒ Object 



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# File 'lib/rubyang/database/data_tree.rb', line 998

def edit *args
  child_node = @children.find{ |c| c.key_values == args }
  unless child_node
    begin
      child_node = ListElement.new( self, @schema_tree, @schema, @db_mode, @ctx_mode, args )
    rescue
      raise ArgumentError, "#{args} NOT match"
    end
    @children.push child_node
  end
  child_node
end

#load_merge_xml_recursive(doc_xml) ⇒ Object 



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# File 'lib/rubyang/database/data_tree.rb', line 1027

def load_merge_xml_recursive doc_xml
  return if doc_xml.elements.size == 0
  key_args = @schema.keys.map{ |k| doc_xml.elements[k].text }
  child = edit( *key_args )
  elements = REXML::Document.new('<tmp />')
  doc_xml.each_element{ |e|
    next if @schema.keys.include? e.name
    elements.root.add_element e
  }
  child.load_merge_xml_recursive elements.root
end

#to_json_recursive(_hash) ⇒ Object 



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# File 'lib/rubyang/database/data_tree.rb', line 1020

def to_json_recursive _hash
  array = Array.new
  _hash[@schema.model.arg] = array
  @children.each{ |c|
    c.to_json_recursive array
  }
end

#to_xml_recursive(_doc, current_namespace) ⇒ Object 



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# File 'lib/rubyang/database/data_tree.rb', line 1014

def to_xml_recursive _doc, current_namespace
  doc = _doc
  @children.each{ |c|
    c.to_xml_recursive doc, current_namespace
  }
end